HashCоins was established by Sergei Potapenko in 2013. In the following years the company has produced tens of thousands of devices for Bitcoin, Litecoin and other cryptocurrency mining. Our services are used by over 450 000 people across the globe. Our team consists of experts who provide guidance to several European banks and governmental institutions.

Our main team consists of over 20 specialists among whom are engineers, programmers, designers and marketing experts, while dozens of technical specialists provide constant monitoring and maintenance of globally scattered datacenters.

The main focus area of our company is the development of cryptohardware, creation of blockchain-based technologies and delivery of remote hardware access services. The development of these prospects is supported by our and investors’ funds.

HashCоins is registered in Estonia and acts accordingly to European legislations. Our office is located in Tallinn, Estonia.

Our team

HashCoins team consists of over 20 top specialists with passion for cryptotechnologies. Among them are engineers, programmers, designers, editors, market and sales experts with a common goal to lead the company to new achievements.

Blockchain-based product development

Blockchain is a decentralized public registry that allows to create unique program products Our company develops registries of proprietary rights, asset trading systems, access control and data verification solutions.

Our specialists are ready to adapt a large spectrum of unique technologies for the needs of your company and create the finished product that will fulfil even the highest quality and security requirements..

Mining equipment

HashCoins develops hardware to process cryptocurrency transactions based on SHA-256, Scrypt and X11 algorithms. The hardware may be used either for Bitcoin, Litecoin and other cryptocurrency mining or for private blockchain sustaining.

Our equipment comes together with specialized software. Our products are subject to various heavy tests to ensure the quality and stability of mining processes.

Investment solutions in cryptotechnology

HashCoins offer its clients a range of different investment options which differ by profitability and risks.

Among our investment options are: construction of permanent facilities (transaction processing centers); development of ASIC chips, cryptohardware and blockchain-based systems as well as cryptocurrency mining.

Cloud mining

Cloud mining is one of the best ways for newcomers to join the world of cryptocurrencies. We have gone through a significant amount of work to create a convenient and reliable service – HashFlare.io

HashFlare is a solution for those who are interested in cryptocurrency mining but have little to no experience in the field. Its idea is to provide a stable source of income without large investments or high risks. We hope that our elegant interface, transparent statistics, configurable pool settings and other features will suit both newcomers and experienced users.

We have optimized our prices to make it possible for the service to be used by investors of any size.

is this under a registered company? If so, we would like to ask you for some details regarding legality of Bitcoin businesses in Estonia, assuming you have done some research. We are seeking for ways to get registered ourselves anywhere near.

is this under a registered company? If so, we would like to ask you for some details regarding legality of Bitcoin businesses in Estonia, assuming you have done some research. We are seeking for ways to get registered ourselves anywhere near.

Thank you,MINERSHARE team

Dear Neighbours,

yes, we work under registered company and bitcoin business is absolutely legal in Estonia. So if you have any more questions regarding our products please feel free to contact us here or by email.

OK, I got it. But still, why are you trying to find some shit of this company? If they are cheating why don't they hide their names and why do they post own pics in the news? Why do they answer phone calls and emails and say: please come and visit us if you have any doubts.

OK, I got it. But still, why are you trying to find some shit of this company? If they are cheating why don't they hide their names and why do they post own pics in the news? Why do they answer phone calls and emails and say: please come and visit us if you have any doubts.

Has anyone actually met them? It's one thing to claim something, and another thing to do it. I'll be less skeptical when I hear from fairly reputable forum members that they received their miners, or at least made this company a visit.

BTW, you do know how strange it looks for you to post your first post in this topic, and at the same time be willing to defend hashcoins so readily?

CryptoCurrencyInc, Hermann1337, malevolentThis topic is a thread for questions and support related to our Apollo, Poseidon and Zeus miners.

If you want to get any documentation or personal information regarding our company or our management please contact directly by email info(at)hashcoins.com We will provide you with all necessary data which you may thereafter confirm here. No one official document may not be published in forums in safety reasons.

Hermann1337Welcome to visit us. Please advise us beforehand when you want to arrive, so we could schedule a meeting with you. You may also meet us in Berlin on Feb 12 at Inside Bitcoins Conference.

malevolent,Private domain like SSL certificates and certified domain are for security purposes only. It protects us from domain-related spam, ends data mining, prevents our domain from being hijacked.

OK, I got it. But still, why are you trying to find some shit of this company? If they are cheating why don't they hide their names and why do they post own pics in the news? Why do they answer phone calls and emails and say: please come and visit us if you have any doubts.

Has anyone actually met them? It's one thing to claim something, and another thing to do it. I'll be less skeptical when I hear from fairly reputable forum members that they received their miners, or at least made this company a visit.

BTW, you do know how strange it looks for you to post your first post in this topic, and at the same time be willing to defend hashcoins so readily?

I've been to Estonia couple times and I know how clear this country is. I have already contacted HashCoins and received proper answers. Will try to visit them next week to confirm myself that everything is true. By the way, yes, I'm new on this forum, but bitcoin business isn't old enough